2276282 has 4 divisors (see below), whose sum is σ = 3414426. Its totient is φ = 1138140.

The previous prime is 2276269. The next prime is 2276293. The reversal of 2276282 is 2826722.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2826722 = 2 ⋅1413361.

It can be written as a sum of positive squares in only one way, i.e., 1485961 + 790321 = 1219^2 + 889^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569069 + ... + 569072.

2^2276282 is an apocalyptic number.

2276282 is a deficient number, since it is larger than the sum of its proper divisors (1138144).

2276282 is a wasteful number, since it uses less digits than its factorization.

2276282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138143.

The product of its digits is 5376, while the sum is 29.

The square root of 2276282 is about 1508.7352319078. The cubic root of 2276282 is about 131.5453057517.

The spelling of 2276282 in words is "two million, two hundred seventy-six thousand, two hundred eighty-two".